Page 50 - 《寒旱农业科学》2024年第9期
P. 50
!"#$%& "#"-$/!a"#'"'X'//
!"#$%&' "( )"'*+,$-* ,.$-/#'0#$&' 1/-2%/23
!"#$%&'()*+,-./
01234567
¼½¾ !8 " 8 Ì Í !8 " 8 qÑÒ !8 "
Ó!& (){£¤s()*{£²¤Ôt?6µÆÕ8 () aÖ #/#%##h
"& ?6×Ø0>º»()*ÙÚÛÜ8 () aÖ #/#%##Ý
!"# !"#$%&'()*+,-./0123456708 9:;-.<,/56=>?@ABC
DE $FG !" H?670IJKLMN2OPMQRS T;UURE VWXY8 Z[\]^?_`a6 "!!8
b !# $%#&'$ ()*+, 8 cde70?f - g\ './$0h ij`af -- k8 b !# $#"&!" ()1+, 8 cle70?f -
"
"
"
g\ 2.2-0h mf ""$ no /8 b !# $##.!$ ()1+, 8 cle70?f - g\ 2.2"0E af -- pq>r]^?
s!"%.% )1()t8 ?f - uvr]s$%.- )1()twxyr]^?s22/.' )1()tE OPMQRXY8 Tz{|MNd\]_
}~@jb
S S S S ?E !T;QQR8 2 H\]OPQ; /
HT;Q8 o ! T;QS \]S Ph o " T;US
S Qr]Ph o / T
;QPE [QR8 af $! kS 6 ! kS af -- kS mf ""$S a6 "!! w?f - k%&'
()*<,-./¡¢01E
$%&' <,-./h ?670h \]h OPMQR
()*+,' !"#$%%%%%%%%%%%%%%-./01' &%%%%%%%%%%%%%%%-23,' '()*+,-*,!,(,."()+(/,/+(0
1%%%%%%%%234##(56)0)7894::;9<()*+<-*<9<(<.9()9(()
!"#$%&'& () *'+$, -+$./+, 01.'/& () 2'))+1+"/ 31+4'"5 6(15789
:.1'+/'+& '" ;1', <'$$% ;1+.&
!< "
!< "
3456 7+89:;) < =>5 5? < @>A BC;D8; !< "
=-9%!3>?@AB1CD:DE>F@1G;:H4HAHDI1!@E;J41&?>4FAKHA>EK1L;4MD>:4HN7!@E;J41&FE2DBN13O1&?>4FAKHA>EK1!F4D;FD:I1P4;Q@3;?1!@E;J41(R(0((I1
S@4;ET1<51UDN1VEW3>EH3>N13O1!3>?@AB1XD;DH4F:1E;21XD>BYKE:B1G;;3MEH43;14;1!@E;J41Z>3M4;FDI1P4;Q@3;?1!@E;J41[6[0[[T1S@4;E\
;=&/1.>/? A; :E9CE F: 8;FC)E?FC F+C +8)+ GH?I8FJ ?;9 +8)+ CKK8L8C;LJ LHIF8M?F8:; FCL+;:I:)J :K N:E)+H, 8; F+C +8IIJ ?EC? :K
O+?;P8 3E:M8;LC< F+C DECQC9 N:E)+H, M?E8CF8CN NH8F?DIC K:E RI?;F8;) 8; F+C HRI?;9 ?EC? QCEC NLECC;C9. !" N:E)+H, M?E8CF8CN QCEC
NCICLFC9 K:E L:EECI?F8:; ?;?IJN8N< ?;9 RE8;L8R?I L:,R:;C;F ?;?IJN8N. S+C ECNHIFN N+:QC9 F+?F T8;I8?;) "!! +?9 F+C +8)+CNF J8CI9 :K !#
$%#.'$ ()1+?< Q+8L+ Q?N './$0 +8)+CE F+?; F+C L:;FE:I M?E8CFJ 6?:U? -. S+C NCL:;9 Q?N T8;U? -- V!# $#".!" ()1+?W< Q+8L+ Q?N 2&2-0
+8)+CE F+?; F+C L:;FE:I M?E8CFJ 6?:U? -& T8U? ""$ E?;(C9 F+C F+8E9 Q8F+ !# $##&!$ ()1+? :K J8CI9< Q+8L+ Q?N 2&2"0 +8)+CE F+?; F+C
L:;FE:I M?E8CFJ 6?:U? -& S+C RE:FC8; L:;FC;F :K T8;U? -- Q?N F+C +8)+CNF V!"%&% )1()W< F+C CF+CE CPFE?LF L:;FC;F V$%&- )1()W ?;9 NF?EL+
L:;FC;F V22/&' )1()W :K 6?:U? - QCEC F+C +8)+CNF& S+C L:EECI?F8:; ?;?IJN8N N+:QC9 F+?F F+C 98ECLF CKKCLFN :K ,?8; ?)E:;:,8L FE?8FN :;
J8CI9 QCEC NCC9 E?FC< R?;8LIC ;H,DCE< )E:QF+ RCE8:9< R?;8LIC IC;)F+ ?;9 RI?;F +C8)+F 8; 9CNLC;98;) :E9CE& @J RE8;L8R?I L:,R:;C;F
?;?IJN8N< 2 J8CI9XECI?FC9 8;9CPCN QCEC 98M89C9 8;F: / RE8;L8R?I L:,R:;C;F K?LF:EN. S+C K8ENF RE8;L8R?I L:,R:;C;F Q?N ECI?FC9 F: KECN+
NR8(C QC8)+F< J8CI9 ?;9 NR8(C ;H,DCE. S+C NCL:;9 RE8;L8R?I L:,R:;C;F Q?N ECI?FC9 F: )E?8; ;H,DCE RCE NR8(C< NCC9 J8CI9 ?;9 Q?FCE
L:;FC;F. S+C F+8E9 RE8;L8R?I L:,R:;C;F 8N ECI?FC9 F: F+:HN?;9X)E?8; QC8)+F. S+C L:,REC+C;N8MC ?;?IJN8N N+:QN F+?F T8;U? $!< YCI8?;)
!< T8;U? --< T8U? ""$< T8;I8?;) "!! ?;9 6?:U? - ?EC NH8F?DIC K:E NREC?98;) RI?;F8;) 8; F+C 9EJ +8IIJ ?EC? :K O+?;P8 3E:M8;LC.
@+% 4(1,&? ZEJI?;9 +8IIJ ?EC?[ O:E)+H, M?E8CFJ[ \8CI9[ ]:EECI?F8:; ?;?IJN8N
45678 "#"-X#%X#!h 9:67' "#"-X#'X""
;<=>8 (){£¤¥¦[,§¨s<,34?6©ª«ABCD:;¬®¯¥°±ts"#"-th ()*²³´µ
¶·s^_^S"#"//$th ()*5¸¤¹²Cº»¶·s"#""`#'/tE
?@AB8 ¼½¾s!a'-¿t8 À8 ()ÁÂÃ8 ÄŵÆÇ8 TzÈ?6ABCDwÉÊŵÆË,E 4,?8Ib
2"/'/$$2/cGG&L:,E
CD?@8 Ì Ís!a'!¿t8 Î8 ()ÏÃ8 еÆÇ8 TzÈ?6ÉÊŤµÆË,E 4,?8Ib )INURNc!%/&
L:,E